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sched: Remove double_rq_lock() from __migrate_task()
[linux/fpc-iii.git] / drivers / media / usb / gspca / gl860 / gl860-mi1320.c
blobb57160e04866de7d7840982c38387a6a7f85b9e9
1 /* Subdriver for the GL860 chip with the MI1320 sensor
2 * Author Olivier LORIN from own logs
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 /* Sensor : MI1320 */
19
20 #include "gl860.h"
21
22 static struct validx tbl_common[] = {
23 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba51, 0x0066}, {0xba02, 0x00f1},
24 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
25 {0xffff, 0xffff},
26 {0xba00, 0x00f0}, {0xba02, 0x00f1}, {0xbafa, 0x0028}, {0xba02, 0x00f1},
27 {0xba00, 0x00f0}, {0xba01, 0x00f1}, {0xbaf0, 0x0006}, {0xba0e, 0x00f1},
28 {0xba70, 0x0006}, {0xba0e, 0x00f1},
29 {0xffff, 0xffff},
30 {0xba74, 0x0006}, {0xba0e, 0x00f1},
31 {0xffff, 0xffff},
32 {0x0061, 0x0000}, {0x0068, 0x000d},
33 };
34
35 static struct validx tbl_init_at_startup[] = {
36 {0x0000, 0x0000}, {0x0010, 0x0010},
37 {35, 0xffff},
38 {0x0008, 0x00c0}, {0x0001, 0x00c1}, {0x0001, 0x00c2}, {0x0020, 0x0006},
39 {0x006a, 0x000d},
40 };
41
42 static struct validx tbl_sensor_settings_common[] = {
43 {0x0010, 0x0010}, {0x0003, 0x00c1}, {0x0042, 0x00c2}, {0x0040, 0x0000},
44 {0x006a, 0x0007}, {0x006a, 0x000d}, {0x0063, 0x0006},
45 };
46 static struct validx tbl_sensor_settings_1280[] = {
47 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1},
48 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1},
49 };
50 static struct validx tbl_sensor_settings_800[] = {
51 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xba5a, 0x0066}, {0xba02, 0x00f1},
52 {0xba05, 0x0067}, {0xba05, 0x00f1}, {0xba20, 0x0065}, {0xba00, 0x00f1},
53 };
54 static struct validx tbl_sensor_settings_640[] = {
55 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
56 {0xba51, 0x0066}, {0xba02, 0x00f1}, {0xba05, 0x0067}, {0xba05, 0x00f1},
57 {0xba20, 0x0065}, {0xba00, 0x00f1},
58 };
59 static struct validx tbl_post_unset_alt[] = {
60 {0xba00, 0x00f0}, {0xba00, 0x00f1}, {0xbaa0, 0x0065}, {0xba00, 0x00f1},
61 {0x0061, 0x0000}, {0x0068, 0x000d},
62 };
63
64 static u8 *tbl_1280[] = {
65 "\x0d\x80\xf1\x08\x03\x04\xf1\x00" "\x04\x05\xf1\x02\x05\x00\xf1\xf1"
66 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08"
67 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00"
68 "\xa9\x04\xf1\x00\xa1\x05\xf1\x00" "\xa4\x04\xf1\x00\xae\x0a\xf1\x08"
69 ,
70 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47"
71 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c"
72 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01"
73 ,
74 "\xd3\x02\xd4\x28\xd5\x01\xd0\x02" "\xd1\x18\xd2\xc1"
75 };
76
77 static u8 *tbl_800[] = {
78 "\x0d\x80\xf1\x08\x03\x03\xf1\xc0" "\x04\x05\xf1\x02\x05\x00\xf1\xf1"
79 "\x06\x00\xf1\x0d\x20\x01\xf1\x00" "\x21\x84\xf1\x00\x0d\x00\xf1\x08"
80 "\xf0\x00\xf1\x01\x34\x00\xf1\x00" "\x9b\x43\xf1\x00\xa6\x05\xf1\x00"
81 "\xa9\x03\xf1\xc0\xa1\x03\xf1\x20" "\xa4\x02\xf1\x5a\xae\x0a\xf1\x08"
82 ,
83 "\xf0\x00\xf1\x02\x3a\x05\xf1\xf1" "\x3c\x05\xf1\xf1\x59\x01\xf1\x47"
84 "\x5a\x01\xf1\x88\x5c\x0a\xf1\x06" "\x5d\x0e\xf1\x0a\x64\x5e\xf1\x1c"
85 "\xd2\x00\xf1\xcf\xcb\x00\xf1\x01"
86 ,
87 "\xd3\x02\xd4\x18\xd5\x21\xd0\x02" "\xd1\x10\xd2\x59"
88 };
89
90 static u8 *tbl_640[] = {
91 "\x0d\x80\xf1\x08\x03\x04\xf1\x04" "\x04\x05\xf1\x02\x07\x01\xf1\x7c"
92 "\x08\x00\xf1\x0e\x21\x80\xf1\x00" "\x0d\x00\xf1\x08\xf0\x00\xf1\x01"
93 "\x34\x10\xf1\x10\x3a\x43\xf1\x00" "\xa6\x05\xf1\x02\xa9\x04\xf1\x04"
94 "\xa7\x02\xf1\x81\xaa\x01\xf1\xe2" "\xae\x0c\xf1\x09"
95 ,
96 "\xf0\x00\xf1\x02\x39\x03\xf1\xfc" "\x3b\x04\xf1\x04\x57\x01\xf1\xb6"
97 "\x58\x02\xf1\x0d\x5c\x1f\xf1\x19" "\x5d\x24\xf1\x1e\x64\x5e\xf1\x1c"
98 "\xd2\x00\xf1\x00\xcb\x00\xf1\x01"
99 ,
100 "\xd3\x02\xd4\x10\xd5\x81\xd0\x02" "\xd1\x08\xd2\xe1"
101 };
102
103 static s32 tbl_sat[] = {0x25, 0x1d, 0x15, 0x0d, 0x05, 0x4d, 0x55, 0x5d, 0x2d};
104 static s32 tbl_bright[] = {0, 8, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70};
105 static s32 tbl_backlight[] = {0x0e, 0x06, 0x02};
106
107 static s32 tbl_cntr1[] = {
108 0x90, 0x98, 0xa0, 0xa8, 0xb0, 0xb8, 0xc0, 0xc8, 0xd0, 0xe0, 0xf0};
109 static s32 tbl_cntr2[] = {
110 0x70, 0x68, 0x60, 0x58, 0x50, 0x48, 0x40, 0x38, 0x30, 0x20, 0x10};
111
112 static u8 dat_wbalNL[] =
113 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x3b\x04\xf1\x2a\x47\x10\xf1\x10"
114 "\x9d\x3c\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\x91\xf1\x20"
115 "\x9c\x91\xf1\x20\x37\x03\xf1\x00" "\x9d\xc5\xf1\x0f\xf0\x00\xf1\x00";
116
117 static u8 dat_wbalLL[] =
118 "\xf0\x00\xf1\x01\x05\x00\xf1\x0c" "\x3b\x04\xf1\x2a\x47\x40\xf1\x40"
119 "\x9d\x20\xf1\xae\xaf\x10\xf1\x00" "\xf0\x00\xf1\x02\x2f\xd1\xf1\x00"
120 "\x9c\xd1\xf1\x00\x37\x03\xf1\x00" "\x9d\xc5\xf1\x3f\xf0\x00\xf1\x00";
121
122 static u8 dat_wbalBL[] =
123 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x47\x10\xf1\x30\x9d\x3c\xf1\xae"
124 "\xaf\x10\xf1\x00\xf0\x00\xf1\x02" "\x2f\x91\xf1\x20\x9c\x91\xf1\x20"
125 "\x37\x03\xf1\x00\x9d\xc5\xf1\x2f" "\xf0\x00\xf1\x00";
126
127 static u8 dat_hvflip1[] = {0xf0, 0x00, 0xf1, 0x00};
128
129 static u8 dat_common00[] =
130 "\x00\x01\x07\x6a\x06\x63\x0d\x6a" "\xc0\x00\x10\x10\xc1\x03\xc2\x42"
131 "\xd8\x04\x58\x00\x04\x02";
132 static u8 dat_common01[] =
133 "\x0d\x00\xf1\x0b\x0d\x00\xf1\x08" "\x35\x00\xf1\x22\x68\x00\xf1\x5d"
134 "\xf0\x00\xf1\x01\x06\x70\xf1\x0e" "\xf0\x00\xf1\x02\xdd\x18\xf1\xe0";
135 static u8 dat_common02[] =
136 "\x05\x01\xf1\x84\x06\x00\xf1\x44" "\x07\x00\xf1\xbe\x08\x00\xf1\x1e"
137 "\x20\x01\xf1\x03\x21\x84\xf1\x00" "\x22\x0d\xf1\x0f\x24\x80\xf1\x00"
138 "\x34\x18\xf1\x2d\x35\x00\xf1\x22" "\x43\x83\xf1\x83\x59\x00\xf1\xff";
139 static u8 dat_common03[] =
140 "\xf0\x00\xf1\x02\x39\x06\xf1\x8c" "\x3a\x06\xf1\x8c\x3b\x03\xf1\xda"
141 "\x3c\x05\xf1\x30\x57\x01\xf1\x0c" "\x58\x01\xf1\x42\x59\x01\xf1\x0c"
142 "\x5a\x01\xf1\x42\x5c\x13\xf1\x0e" "\x5d\x17\xf1\x12\x64\x1e\xf1\x1c";
143 static u8 dat_common04[] =
144 "\xf0\x00\xf1\x02\x24\x5f\xf1\x20" "\x28\xea\xf1\x02\x5f\x41\xf1\x43";
145 static u8 dat_common05[] =
146 "\x02\x00\xf1\xee\x03\x29\xf1\x1a" "\x04\x02\xf1\xa4\x09\x00\xf1\x68"
147 "\x0a\x00\xf1\x2a\x0b\x00\xf1\x04" "\x0c\x00\xf1\x93\x0d\x00\xf1\x82"
148 "\x0e\x00\xf1\x40\x0f\x00\xf1\x5f" "\x10\x00\xf1\x4e\x11\x00\xf1\x5b";
149 static u8 dat_common06[] =
150 "\x15\x00\xf1\xc9\x16\x00\xf1\x5e" "\x17\x00\xf1\x9d\x18\x00\xf1\x06"
151 "\x19\x00\xf1\x89\x1a\x00\xf1\x12" "\x1b\x00\xf1\xa1\x1c\x00\xf1\xe4"
152 "\x1d\x00\xf1\x7a\x1e\x00\xf1\x64" "\xf6\x00\xf1\x5f";
153 static u8 dat_common07[] =
154 "\xf0\x00\xf1\x01\x53\x09\xf1\x03" "\x54\x3d\xf1\x1c\x55\x99\xf1\x72"
155 "\x56\xc1\xf1\xb1\x57\xd8\xf1\xce" "\x58\xe0\xf1\x00\xdc\x0a\xf1\x03"
156 "\xdd\x45\xf1\x20\xde\xae\xf1\x82" "\xdf\xdc\xf1\xc9\xe0\xf6\xf1\xea"
157 "\xe1\xff\xf1\x00";
158 static u8 dat_common08[] =
159 "\xf0\x00\xf1\x01\x80\x00\xf1\x06" "\x81\xf6\xf1\x08\x82\xfb\xf1\xf7"
160 "\x83\x00\xf1\xfe\xb6\x07\xf1\x03" "\xb7\x18\xf1\x0c\x84\xfb\xf1\x06"
161 "\x85\xfb\xf1\xf9\x86\x00\xf1\xff" "\xb8\x07\xf1\x04\xb9\x16\xf1\x0a";
162 static u8 dat_common09[] =
163 "\x87\xfa\xf1\x05\x88\xfc\xf1\xf9" "\x89\x00\xf1\xff\xba\x06\xf1\x03"
164 "\xbb\x17\xf1\x09\x8a\xe8\xf1\x14" "\x8b\xf7\xf1\xf0\x8c\xfd\xf1\xfa"
165 "\x8d\x00\xf1\x00\xbc\x05\xf1\x01" "\xbd\x0c\xf1\x08\xbe\x00\xf1\x14";
166 static u8 dat_common10[] =
167 "\x8e\xea\xf1\x13\x8f\xf7\xf1\xf2" "\x90\xfd\xf1\xfa\x91\x00\xf1\x00"
168 "\xbf\x05\xf1\x01\xc0\x0a\xf1\x08" "\xc1\x00\xf1\x0c\x92\xed\xf1\x0f"
169 "\x93\xf9\xf1\xf4\x94\xfe\xf1\xfb" "\x95\x00\xf1\x00\xc2\x04\xf1\x01"
170 "\xc3\x0a\xf1\x07\xc4\x00\xf1\x10";
171 static u8 dat_common11[] =
172 "\xf0\x00\xf1\x01\x05\x00\xf1\x06" "\x25\x00\xf1\x55\x34\x10\xf1\x10"
173 "\x35\xf0\xf1\x10\x3a\x02\xf1\x03" "\x3b\x04\xf1\x2a\x9b\x43\xf1\x00"
174 "\xa4\x03\xf1\xc0\xa7\x02\xf1\x81";
175
176 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev);
177 static int mi1320_configure_alt(struct gspca_dev *gspca_dev);
178 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev);
179 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev);
180 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev);
181 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev);
182 static int mi1320_camera_settings(struct gspca_dev *gspca_dev);
183 /*==========================================================================*/
184
185 void mi1320_init_settings(struct gspca_dev *gspca_dev)
186 {
187 struct sd *sd = (struct sd *) gspca_dev;
188
189 sd->vcur.backlight = 0;
190 sd->vcur.brightness = 0;
191 sd->vcur.sharpness = 6;
192 sd->vcur.contrast = 10;
193 sd->vcur.gamma = 20;
194 sd->vcur.hue = 0;
195 sd->vcur.saturation = 6;
196 sd->vcur.whitebal = 0;
197 sd->vcur.mirror = 0;
198 sd->vcur.flip = 0;
199 sd->vcur.AC50Hz = 1;
200
201 sd->vmax.backlight = 2;
202 sd->vmax.brightness = 8;
203 sd->vmax.sharpness = 7;
204 sd->vmax.contrast = 0; /* 10 but not working with this driver */
205 sd->vmax.gamma = 40;
206 sd->vmax.hue = 5 + 1;
207 sd->vmax.saturation = 8;
208 sd->vmax.whitebal = 2;
209 sd->vmax.mirror = 1;
210 sd->vmax.flip = 1;
211 sd->vmax.AC50Hz = 1;
212
213 sd->dev_camera_settings = mi1320_camera_settings;
214 sd->dev_init_at_startup = mi1320_init_at_startup;
215 sd->dev_configure_alt = mi1320_configure_alt;
216 sd->dev_init_pre_alt = mi1320_init_pre_alt;
217 sd->dev_post_unset_alt = mi1320_post_unset_alt;
218 }
219
220 /*==========================================================================*/
221
222 static void common(struct gspca_dev *gspca_dev)
223 {
224 s32 n; /* reserved for FETCH functions */
225
226 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 22, dat_common00);
227 ctrl_out(gspca_dev, 0x40, 1, 0x0041, 0x0000, 0, NULL);
228 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 32, dat_common01);
229 n = fetch_validx(gspca_dev, tbl_common, ARRAY_SIZE(tbl_common));
230 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common02);
231 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common03);
232 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 16, dat_common04);
233 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common05);
234 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 44, dat_common06);
235 keep_on_fetching_validx(gspca_dev, tbl_common,
236 ARRAY_SIZE(tbl_common), n);
237 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 52, dat_common07);
238 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common08);
239 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 48, dat_common09);
240 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 56, dat_common10);
241 keep_on_fetching_validx(gspca_dev, tbl_common,
242 ARRAY_SIZE(tbl_common), n);
243 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, dat_common11);
244 keep_on_fetching_validx(gspca_dev, tbl_common,
245 ARRAY_SIZE(tbl_common), n);
246 }
247
248 static int mi1320_init_at_startup(struct gspca_dev *gspca_dev)
249 {
250 fetch_validx(gspca_dev, tbl_init_at_startup,
251 ARRAY_SIZE(tbl_init_at_startup));
252
253 common(gspca_dev);
254
255 /* ctrl_out(gspca_dev, 0x40, 11, 0x0000, 0x0000, 0, NULL); */
256
257 return 0;
258 }
259
260 static int mi1320_init_pre_alt(struct gspca_dev *gspca_dev)
261 {
262 struct sd *sd = (struct sd *) gspca_dev;
263
264 sd->mirrorMask = 0;
265
266 sd->vold.backlight = -1;
267 sd->vold.brightness = -1;
268 sd->vold.sharpness = -1;
269 sd->vold.contrast = -1;
270 sd->vold.saturation = -1;
271 sd->vold.gamma = -1;
272 sd->vold.hue = -1;
273 sd->vold.whitebal = -1;
274 sd->vold.mirror = -1;
275 sd->vold.flip = -1;
276 sd->vold.AC50Hz = -1;
277
278 common(gspca_dev);
279
280 mi1320_sensor_settings(gspca_dev);
281
282 mi1320_init_post_alt(gspca_dev);
283
284 return 0;
285 }
286
287 static int mi1320_init_post_alt(struct gspca_dev *gspca_dev)
288 {
289 mi1320_camera_settings(gspca_dev);
290
291 return 0;
292 }
293
294 static int mi1320_sensor_settings(struct gspca_dev *gspca_dev)
295 {
296 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
297
298 ctrl_out(gspca_dev, 0x40, 5, 0x0001, 0x0000, 0, NULL);
299
300 fetch_validx(gspca_dev, tbl_sensor_settings_common,
301 ARRAY_SIZE(tbl_sensor_settings_common));
302
303 switch (reso) {
304 case IMAGE_1280:
305 fetch_validx(gspca_dev, tbl_sensor_settings_1280,
306 ARRAY_SIZE(tbl_sensor_settings_1280));
307 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_1280[0]);
308 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_1280[1]);
309 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_1280[2]);
310 break;
311
312 case IMAGE_800:
313 fetch_validx(gspca_dev, tbl_sensor_settings_800,
314 ARRAY_SIZE(tbl_sensor_settings_800));
315 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 64, tbl_800[0]);
316 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_800[1]);
317 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_800[2]);
318 break;
319
320 default:
321 fetch_validx(gspca_dev, tbl_sensor_settings_640,
322 ARRAY_SIZE(tbl_sensor_settings_640));
323 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 60, tbl_640[0]);
324 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 40, tbl_640[1]);
325 ctrl_out(gspca_dev, 0x40, 3, 0x0000, 0x0200, 12, tbl_640[2]);
326 break;
327 }
328 return 0;
329 }
330
331 static int mi1320_configure_alt(struct gspca_dev *gspca_dev)
332 {
333 s32 reso = gspca_dev->cam.cam_mode[(s32) gspca_dev->curr_mode].priv;
334
335 switch (reso) {
336 case IMAGE_640:
337 gspca_dev->alt = 3 + 1;
338 break;
339
340 case IMAGE_800:
341 case IMAGE_1280:
342 gspca_dev->alt = 1 + 1;
343 break;
344 }
345 return 0;
346 }
347
348 static int mi1320_camera_settings(struct gspca_dev *gspca_dev)
349 {
350 struct sd *sd = (struct sd *) gspca_dev;
351
352 s32 backlight = sd->vcur.backlight;
353 s32 bright = sd->vcur.brightness;
354 s32 sharp = sd->vcur.sharpness;
355 s32 cntr = sd->vcur.contrast;
356 s32 gam = sd->vcur.gamma;
357 s32 hue = sd->vcur.hue;
358 s32 sat = sd->vcur.saturation;
359 s32 wbal = sd->vcur.whitebal;
360 s32 mirror = (((sd->vcur.mirror > 0) ^ sd->mirrorMask) > 0);
361 s32 flip = (((sd->vcur.flip > 0) ^ sd->mirrorMask) > 0);
362 s32 freq = (sd->vcur.AC50Hz > 0);
363 s32 i;
364
365 if (freq != sd->vold.AC50Hz) {
366 sd->vold.AC50Hz = freq;
367
368 freq = 2 * (freq == 0);
369 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
370 ctrl_out(gspca_dev, 0x40, 1, 0xba02, 0x00f1, 0, NULL);
371 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x005b, 0, NULL);
372 ctrl_out(gspca_dev, 0x40, 1, 0xba01 + freq, 0x00f1, 0, NULL);
373 }
374
375 if (wbal != sd->vold.whitebal) {
376 sd->vold.whitebal = wbal;
377 if (wbal < 0 || wbal > sd->vmax.whitebal)
378 wbal = 0;
379
380 for (i = 0; i < 2; i++) {
381 if (wbal == 0) { /* Normal light */
382 ctrl_out(gspca_dev, 0x40, 1,
383 0x0010, 0x0010, 0, NULL);
384 ctrl_out(gspca_dev, 0x40, 1,
385 0x0003, 0x00c1, 0, NULL);
386 ctrl_out(gspca_dev, 0x40, 1,
387 0x0042, 0x00c2, 0, NULL);
388 ctrl_out(gspca_dev, 0x40, 3,
389 0xba00, 0x0200, 48, dat_wbalNL);
390 }
391
392 if (wbal == 1) { /* Low light */
393 ctrl_out(gspca_dev, 0x40, 1,
394 0x0010, 0x0010, 0, NULL);
395 ctrl_out(gspca_dev, 0x40, 1,
396 0x0004, 0x00c1, 0, NULL);
397 ctrl_out(gspca_dev, 0x40, 1,
398 0x0043, 0x00c2, 0, NULL);
399 ctrl_out(gspca_dev, 0x40, 3,
400 0xba00, 0x0200, 48, dat_wbalLL);
401 }
402
403 if (wbal == 2) { /* Back light */
404 ctrl_out(gspca_dev, 0x40, 1,
405 0x0010, 0x0010, 0, NULL);
406 ctrl_out(gspca_dev, 0x40, 1,
407 0x0003, 0x00c1, 0, NULL);
408 ctrl_out(gspca_dev, 0x40, 1,
409 0x0042, 0x00c2, 0, NULL);
410 ctrl_out(gspca_dev, 0x40, 3,
411 0xba00, 0x0200, 44, dat_wbalBL);
412 }
413 }
414 }
415
416 if (bright != sd->vold.brightness) {
417 sd->vold.brightness = bright;
418 if (bright < 0 || bright > sd->vmax.brightness)
419 bright = 0;
420
421 bright = tbl_bright[bright];
422 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
423 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
424 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x0034, 0, NULL);
425 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + bright, 0x00f1, 0, NULL);
426 }
427
428 if (sat != sd->vold.saturation) {
429 sd->vold.saturation = sat;
430 if (sat < 0 || sat > sd->vmax.saturation)
431 sat = 0;
432
433 sat = tbl_sat[sat];
434 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
435 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
436 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0025, 0, NULL);
437 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sat, 0x00f1, 0, NULL);
438 }
439
440 if (sharp != sd->vold.sharpness) {
441 sd->vold.sharpness = sharp;
442 if (sharp < 0 || sharp > sd->vmax.sharpness)
443 sharp = 0;
444
445 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
446 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
447 ctrl_out(gspca_dev, 0x40, 1, 0xba00 , 0x0005, 0, NULL);
448 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + sharp, 0x00f1, 0, NULL);
449 }
450
451 if (hue != sd->vold.hue) {
452 /* 0=normal 1=NB 2="sepia" 3=negative 4=other 5=other2 */
453 if (hue < 0 || hue > sd->vmax.hue)
454 hue = 0;
455 if (hue == sd->vmax.hue)
456 sd->swapRB = 1;
457 else
458 sd->swapRB = 0;
459
460 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
461 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
462 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL);
463 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1,
464 0, NULL);
465 }
466
467 if (backlight != sd->vold.backlight) {
468 sd->vold.backlight = backlight;
469 if (backlight < 0 || backlight > sd->vmax.backlight)
470 backlight = 0;
471
472 backlight = tbl_backlight[backlight];
473 for (i = 0; i < 2; i++) {
474 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
475 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
476 ctrl_out(gspca_dev, 0x40, 1, 0xba74, 0x0006, 0, NULL);
477 ctrl_out(gspca_dev, 0x40, 1, 0xba80 + backlight, 0x00f1,
478 0, NULL);
479 }
480 }
481
482 if (hue != sd->vold.hue) {
483 sd->vold.hue = hue;
484
485 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
486 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
487 ctrl_out(gspca_dev, 0x40, 1, 0xba70, 0x00e2, 0, NULL);
488 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + hue * (hue < 6), 0x00f1,
489 0, NULL);
490 }
491
492 if (mirror != sd->vold.mirror || flip != sd->vold.flip) {
493 u8 dat_hvflip2[4] = {0x20, 0x01, 0xf1, 0x00};
494 sd->vold.mirror = mirror;
495 sd->vold.flip = flip;
496
497 dat_hvflip2[3] = flip + 2 * mirror;
498 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip1);
499 ctrl_out(gspca_dev, 0x40, 3, 0xba00, 0x0200, 4, dat_hvflip2);
500 }
501
502 if (gam != sd->vold.gamma) {
503 sd->vold.gamma = gam;
504 if (gam < 0 || gam > sd->vmax.gamma)
505 gam = 0;
506
507 gam = 2 * gam;
508 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
509 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
510 ctrl_out(gspca_dev, 0x40, 1, 0xba04 , 0x003b, 0, NULL);
511 ctrl_out(gspca_dev, 0x40, 1, 0xba02 + gam, 0x00f1, 0, NULL);
512 }
513
514 if (cntr != sd->vold.contrast) {
515 sd->vold.contrast = cntr;
516 if (cntr < 0 || cntr > sd->vmax.contrast)
517 cntr = 0;
518
519 ctrl_out(gspca_dev, 0x40, 1, 0xba00, 0x00f0, 0, NULL);
520 ctrl_out(gspca_dev, 0x40, 1, 0xba01, 0x00f1, 0, NULL);
521 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr1[cntr], 0x0035,
522 0, NULL);
523 ctrl_out(gspca_dev, 0x40, 1, 0xba00 + tbl_cntr2[cntr], 0x00f1,
524 0, NULL);
525 }
526
527 return 0;
528 }
529
530 static void mi1320_post_unset_alt(struct gspca_dev *gspca_dev)
531 {
532 ctrl_out(gspca_dev, 0x40, 5, 0x0000, 0x0000, 0, NULL);
533
534 fetch_validx(gspca_dev, tbl_post_unset_alt,
535 ARRAY_SIZE(tbl_post_unset_alt));
536 }
Linux with added FPC-III support